FR2089759A5 - Antifoggants for photographic emulsions - Google Patents

Antifoggants for photographic emulsions

Info

Publication number
FR2089759A5
FR2089759A5 FR7113479A FR7113479A FR2089759A5 FR 2089759 A5 FR2089759 A5 FR 2089759A5 FR 7113479 A FR7113479 A FR 7113479A FR 7113479 A FR7113479 A FR 7113479A FR 2089759 A5 FR2089759 A5 FR 2089759A5
Authority
FR
France
Prior art keywords
antifoggants
photographic emulsions
silver
foggants
sulphonium
Prior art date
Legal status (The legal status is an assumption and is not a legal conclusion. Google has not performed a legal analysis and makes no representation as to the accuracy of the status listed.)
Expired
Application number
FR7113479A
Other languages
English (en)
French (fr)
Current Assignee (The listed assignees may be inaccurate. Google has not performed a legal analysis and makes no representation or warranty as to the accuracy of the list.)
3M Co
Original Assignee
Minnesota Mining and Manufacturing Co
Priority date (The priority date is an assumption and is not a legal conclusion. Google has not performed a legal analysis and makes no representation as to the accuracy of the date listed.)
Filing date
Publication date
Application filed by Minnesota Mining and Manufacturing Co filed Critical Minnesota Mining and Manufacturing Co
Application granted granted Critical
Publication of FR2089759A5 publication Critical patent/FR2089759A5/fr
Expired legal-status Critical Current

Links

Classifications

    • G—PHYSICS
    • G03—PHOTOGRAPHY; CINEMATOGRAPHY; ANALOGOUS TECHNIQUES USING WAVES OTHER THAN OPTICAL WAVES; ELECTROGRAPHY; HOLOGRAPHY
    • G03C—PHOTOSENSITIVE MATERIALS FOR PHOTOGRAPHIC PURPOSES; PHOTOGRAPHIC PROCESSES, e.g. CINE, X-RAY, COLOUR, STEREO-PHOTOGRAPHIC PROCESSES; AUXILIARY PROCESSES IN PHOTOGRAPHY
    • G03C1/00—Photosensitive materials
    • G03C1/005—Silver halide emulsions; Preparation thereof; Physical treatment thereof; Incorporation of additives therein
    • G03C1/06—Silver halide emulsions; Preparation thereof; Physical treatment thereof; Incorporation of additives therein with non-macromolecular additives
    • G03C1/34—Fog-inhibitors; Stabilisers; Agents inhibiting latent image regression

Landscapes

  • Physics & Mathematics (AREA)
  • Chemical & Material Sciences (AREA)
  • Spectroscopy & Molecular Physics (AREA)
  • Chemical Kinetics & Catalysis (AREA)
  • Engineering & Computer Science (AREA)
  • Materials Engineering (AREA)
  • General Physics & Mathematics (AREA)
  • Colloid Chemistry (AREA)
  • Organic Low-Molecular-Weight Compounds And Preparation Thereof (AREA)
FR7113479A 1970-04-17 1971-04-16 Antifoggants for photographic emulsions Expired FR2089759A5 (en)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
GB1856470 1970-04-17

Publications (1)

Publication Number Publication Date
FR2089759A5 true FR2089759A5 (en) 1972-01-07

Family

ID=10114621

Family Applications (1)

Application Number Title Priority Date Filing Date
FR7113479A Expired FR2089759A5 (en) 1970-04-17 1971-04-16 Antifoggants for photographic emulsions

Country Status (5)

Country Link
BE (1) BE765876A (enrdf_load_stackoverflow)
CA (1) CA922698A (enrdf_load_stackoverflow)
CH (1) CH565141A5 (enrdf_load_stackoverflow)
DE (1) DE2118553A1 (enrdf_load_stackoverflow)
FR (1) FR2089759A5 (enrdf_load_stackoverflow)

Families Citing this family (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JP6666673B2 (ja) * 2015-09-07 2020-03-18 キリンホールディングス株式会社 細胞内送達ベヒクル
JP7111312B2 (ja) * 2020-02-21 2022-08-02 キリンホールディングス株式会社 細胞内送達ベヒクル

Also Published As

Publication number Publication date
DE2118553A1 (de) 1971-10-28
CA922698A (en) 1973-03-13
BE765876A (fr) 1971-09-16
CH565141A5 (enrdf_load_stackoverflow) 1975-08-15

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Legal Events

Date Code Title Description
ST Notification of lapse